DE60126720D1 - Optische Scanner Anordnung, Laserprojektor mit optischen Scannern und Verfahren zum Betrieb des Laserprojektors - Google Patents

Optische Scanner Anordnung, Laserprojektor mit optischen Scannern und Verfahren zum Betrieb des Laserprojektors

Info

Publication number
DE60126720D1
DE60126720D1 DE60126720T DE60126720T DE60126720D1 DE 60126720 D1 DE60126720 D1 DE 60126720D1 DE 60126720 T DE60126720 T DE 60126720T DE 60126720 T DE60126720 T DE 60126720T DE 60126720 D1 DE60126720 D1 DE 60126720D1
Authority
DE
Germany
Prior art keywords
laser projector
optical
scanner arrangement
scanners
optical scanner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60126720T
Other languages
English (en)
Other versions
DE60126720T2 (de
Inventor
Jin-Ho Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR10-2000-0065257A external-priority patent/KR100486704B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60126720D1 publication Critical patent/DE60126720D1/de
Publication of DE60126720T2 publication Critical patent/DE60126720T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
DE60126720T 2000-11-03 2001-05-04 Optische Scanner Anordnung, Laserprojektor mit optischen Scannern und Verfahren zum Betrieb des Laserprojektors Expired - Lifetime DE60126720T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2000-0065257A KR100486704B1 (ko) 1999-11-05 2000-11-03 광스캐너 및 이를 적용한 레이저 영상투사장치 및 그 구동방법
KR2000065257 2000-11-03

Publications (2)

Publication Number Publication Date
DE60126720D1 true DE60126720D1 (de) 2007-04-05
DE60126720T2 DE60126720T2 (de) 2007-12-06

Family

ID=19697165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126720T Expired - Lifetime DE60126720T2 (de) 2000-11-03 2001-05-04 Optische Scanner Anordnung, Laserprojektor mit optischen Scannern und Verfahren zum Betrieb des Laserprojektors

Country Status (4)

Country Link
US (2) US6636339B2 (de)
EP (1) EP1203976B1 (de)
JP (1) JP2002148554A (de)
DE (1) DE60126720T2 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100708077B1 (ko) * 2000-05-01 2007-04-16 삼성전자주식회사 화상표시장치용 마이크로미러 디바이스
KR100400218B1 (ko) * 2000-08-18 2003-10-30 삼성전자주식회사 마이크로 액튜에이터 및 그 제조방법
US6770546B2 (en) * 2001-07-30 2004-08-03 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing semiconductor device
KR100434541B1 (ko) * 2001-08-24 2004-06-05 삼성전자주식회사 광스캐너 및 그 제조방법
WO2003036553A1 (en) * 2001-10-19 2003-05-01 Symbol Technologies, Inc. Electro-optical assembly for image projection, especially in portable instruments
KR100416261B1 (ko) * 2001-11-10 2004-01-31 삼성전자주식회사 광결합 소자, 광결합 소자 제조 방법 및 광결합 소자를이용한 광학기기
KR100850708B1 (ko) * 2002-06-20 2008-08-06 삼성전자주식회사 광스캐너를 구비하는 화상 표시 장치
US6842277B2 (en) * 2002-07-23 2005-01-11 Nikon Corporation Deformable mirror with high-bandwidth servo for rigid body control
KR100486716B1 (ko) * 2002-10-18 2005-05-03 삼성전자주식회사 2-ｄ 액튜에이터 및 그 제조방법
TWI227337B (en) * 2003-04-10 2005-02-01 Benq Corp Projection device
US7286155B1 (en) 2003-05-30 2007-10-23 Silicon Light Machines Corporation Optical engine using one-dimensional MEMS device
KR100935935B1 (ko) * 2003-06-19 2010-01-11 삼성전자주식회사 광학적 주사속도 배가방법 및 이를 적용한 장치
JP2007519023A (ja) * 2003-07-14 2007-07-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ レーザビームスキャナ
US7281807B2 (en) 2003-07-16 2007-10-16 Honeywood Technologies, Llc Positionable projection display devices
US7156522B2 (en) * 2003-07-16 2007-01-02 Plut William J Projection-type display devices with reduced weight and size
US7218336B2 (en) * 2003-09-26 2007-05-15 Silicon Light Machines Corporation Methods and apparatus for driving illuminators in printing applications
KR100940206B1 (ko) * 2003-10-24 2010-02-10 삼성전자주식회사 주파수 변조 가능한 공진형 스캐너
KR20050043423A (ko) * 2003-11-06 2005-05-11 삼성전자주식회사 주파수 변조 가능한 공진형 스캐너
EP1693696A4 (de) * 2003-12-10 2008-02-06 Matsushita Electric Ind Co Ltd Display-einheit und scanning-verfahren dafür
US7248278B1 (en) 2003-12-10 2007-07-24 Silicon Light Machines Corporation Apparatus and method for laser printing using a spatial light modulator
US7190499B2 (en) * 2004-01-05 2007-03-13 E-Pin Optical Industry Co., Ltd. Laser scanning unit
US7542188B2 (en) * 2004-01-20 2009-06-02 National University Of Singapore Optical scanning using vibratory diffraction gratings
US7376165B2 (en) * 2004-01-30 2008-05-20 Bayerische Motoren Werke Aktiengesellschaft Laser diode alignment and packaging system for integrated optical and display subassemblies
US20050169581A1 (en) * 2004-01-30 2005-08-04 Elizabeth Downing Laser diode system
KR100605971B1 (ko) * 2004-05-18 2006-07-31 삼성전자주식회사 레이저 텔레비전
JP4368739B2 (ja) * 2004-05-21 2009-11-18 アルプス電気株式会社 静電吸引駆動装置
BRPI0402310A (pt) * 2004-06-09 2005-02-15 Ricardo Simoyama Napoli Disposição construtiva introduzida em aparelho de projeção de imagens a laser
KR20050117047A (ko) * 2004-06-09 2005-12-14 삼성전자주식회사 주사각 확장 광학 시스템 및 이를 구비한 레이저 스캐닝장치
FR2865201A1 (fr) * 2004-06-18 2005-07-22 Commissariat Energie Atomique Technique de realisation de structures a forte topologie auto-alignees
US7119942B2 (en) * 2004-06-30 2006-10-10 Northrop Gruman Corporation Side spring micro-mirror
KR100636347B1 (ko) 2004-08-18 2006-10-19 엘지전자 주식회사 스캐닝 디스플레이 시스템
KR20060016545A (ko) * 2004-08-18 2006-02-22 삼성전자주식회사 빔 스캐닝 광학 시스템
KR100634539B1 (ko) 2005-02-07 2006-10-13 삼성전자주식회사 주사 광학 이미징 시스템
KR100707179B1 (ko) * 2005-02-07 2007-04-13 삼성전자주식회사 광스캐너 패키지 및 그 제조방법
US7573631B1 (en) 2005-02-22 2009-08-11 Silicon Light Machines Corporation Hybrid analog/digital spatial light modulator
US20060238852A1 (en) * 2005-04-22 2006-10-26 Texas Instruments Incorporated A non-contacting electrostatically-driven mems device
KR100832622B1 (ko) * 2005-05-25 2008-05-27 삼성전기주식회사 광변조기 및 그 광변조기를 이용한 프로젝터를 구비한휴대용 단말기
KR100707193B1 (ko) 2005-05-31 2007-04-13 삼성전자주식회사 복층 구조의 콤전극을 구비한 광스캐너
KR100897666B1 (ko) * 2005-07-20 2009-05-14 삼성전기주식회사 정역방향 스캐닝 방식의 디스플레이 장치
US20070018065A1 (en) * 2005-07-21 2007-01-25 Rockwell Scientific Licensing, Llc Electrically controlled tiltable microstructures
KR100724740B1 (ko) 2005-09-08 2007-06-04 삼성전자주식회사 미러 패키지 및 광 스캐너
KR100832621B1 (ko) * 2005-09-23 2008-05-27 삼성전기주식회사 정역방향 스캐닝을 수행하는 모바일용 프로젝터
KR100763909B1 (ko) * 2006-01-07 2007-10-05 삼성전자주식회사 영상 해상도 개선 장치 및 방법
JP4734122B2 (ja) * 2006-01-16 2011-07-27 富士フイルム株式会社 光変調素子、アクチュエータ及びアクチュエータの駆動方法
US7641348B2 (en) * 2006-01-31 2010-01-05 Hewlett-Packard Development Company, L.P. Integrated portable computer projector system
JP5255218B2 (ja) * 2006-03-14 2013-08-07 株式会社リコー 画像処理方法
KR100785050B1 (ko) * 2006-04-21 2007-12-12 에이치비전자주식회사 레이저 디스플레이 장치
US20070273843A1 (en) * 2006-05-25 2007-11-29 Miklos Stern Arrangement for, and method of, increasing brightness of a projected image with drive-assisted flyback
KR101196391B1 (ko) * 2006-06-08 2012-11-05 삼성전자주식회사 레이저 디스플레이 장치
KR100905554B1 (ko) * 2006-08-30 2009-07-02 삼성전기주식회사 광변조기를 이용한 프로젝터를 구비한 휴대용 단말기
US7993005B2 (en) * 2006-11-10 2011-08-09 Seiko Epson Corporation Color laser image generation
JP2009139429A (ja) * 2007-12-03 2009-06-25 Seiko Epson Corp 走査型画像表示装置及び走査型画像表示システム
US7997742B2 (en) * 2008-03-25 2011-08-16 Microvision, Inc. Capacitive comb feedback for high speed scan mirror
JP2008249735A (ja) * 2008-07-17 2008-10-16 Anritsu Corp ガスセンサ
US8107147B2 (en) * 2009-03-27 2012-01-31 Microvision, Inc. Two-mirror scanning system
EP2423730A4 (de) * 2009-04-21 2014-09-17 Konica Minolta Opto Inc Optisches abtastsystem und damit ausgestatteter projektor
JPWO2013047656A1 (ja) * 2011-09-27 2015-03-26 日本電気株式会社 画像投影装置および光軸ずれ補正方法
WO2013070833A1 (en) * 2011-11-08 2013-05-16 Taishita LLC Portable multiuse projector with fiber optic projection
US20150298253A1 (en) * 2014-04-18 2015-10-22 Revolaze, LLC Systems and methods for patterning using a laser
US11867891B2 (en) 2016-12-22 2024-01-09 Advanced Optical Technologies, Inc. Polarimeter with multiple independent tunable channels and method for material orientation imaging
US10540571B2 (en) 2016-12-22 2020-01-21 Advanced Optical Technologies, Inc. Polarimeter with multiple independent tunable channels and method for material and object classification and recognition
US10788659B2 (en) * 2018-10-24 2020-09-29 Infinean Technologies Ag Monitoring of MEMS mirror properties
US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror
CN114730088A (zh) * 2019-12-20 2022-07-08 日本精机株式会社 平视显示器
DE102021115658B4 (de) 2021-06-17 2023-01-26 Audi Aktiengesellschaft Beleuchtungseinrichtung für ein Kraftfahrzeug, Kraftfahrzeug

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5025346A (en) 1989-02-17 1991-06-18 Regents Of The University Of California Laterally driven resonant microstructures
US5097480A (en) * 1990-01-24 1992-03-17 The Mitre Corporation Acoustic modulation apparatus for laser
JP2724016B2 (ja) * 1990-02-07 1998-03-09 シャープ株式会社 デイスプレイ装置
JPH04204812A (ja) * 1990-11-30 1992-07-27 Sony Corp レーザ画像表示装置
US5536988A (en) * 1993-06-01 1996-07-16 Cornell Research Foundation, Inc. Compound stage MEM actuator suspended for multidimensional motion
US6114712A (en) * 1996-10-09 2000-09-05 Symbol Technologies, Inc. One piece optical assembly for low cost optical scanner
JPH0968663A (ja) * 1995-09-04 1997-03-11 Brother Ind Ltd 走査光学装置
US6384952B1 (en) * 1997-03-27 2002-05-07 Mems Optical Inc. Vertical comb drive actuated deformable mirror device and method
KR100215298B1 (ko) * 1997-07-03 1999-08-16 윤종용 소형의 집속 광학계를 구비한 대화면 레이저투사영상장치와 빔경로 확대장치 및 방법
US6140979A (en) * 1998-08-05 2000-10-31 Microvision, Inc. Scanned display with pinch, timing, and distortion correction
JP4072743B2 (ja) * 1998-11-13 2008-04-09 日本ビクター株式会社 光偏向器及びこれを用いた表示装置
DE19857580A1 (de) * 1998-12-14 2000-06-29 Samsung Electronics Co Ltd Großbild-Projektions-Vorrichtung
KR100459887B1 (ko) * 1999-01-11 2004-12-03 삼성전자주식회사 삼차원 빗살 가진 구조물 및 이를 채용한 관성 감지 센서와 액츄
US6170953B1 (en) * 1999-03-22 2001-01-09 Samsung Electronics Co., Ltd. Laser video projector for projecting image to a plurality of screens
US6018408A (en) * 1999-03-26 2000-01-25 Samsung Electronics Co., Ltd. Laser projection display apparatus
US6246504B1 (en) * 1999-06-30 2001-06-12 The Regents Of The University Of Caifornia Apparatus and method for optical raster-scanning in a micromechanical system
US6744173B2 (en) * 2000-03-24 2004-06-01 Analog Devices, Inc. Multi-layer, self-aligned vertical combdrive electrostatic actuators and fabrication methods
KR100400218B1 (ko) * 2000-08-18 2003-10-30 삼성전자주식회사 마이크로 액튜에이터 및 그 제조방법

Also Published As

Publication number Publication date
JP2002148554A (ja) 2002-05-22
US6724509B2 (en) 2004-04-20
US6636339B2 (en) 2003-10-21
EP1203976A3 (de) 2004-03-24
US20030210444A1 (en) 2003-11-13
EP1203976A2 (de) 2002-05-08
US20020054415A1 (en) 2002-05-09
EP1203976B1 (de) 2007-02-21
DE60126720T2 (de) 2007-12-06

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